1; RUN: llc -march=bpfel -filetype=asm -o - %s | FileCheck -check-prefixes=CHECK %s
2; RUN: llc -march=bpfeb -filetype=asm -o - %s | FileCheck -check-prefixes=CHECK %s
3
4; Source code:
5;   int a[10];
6; Compilation flag:
7;   clang -target bpf -O2 -g -S -emit-llvm t.c
8
9@a = common dso_local local_unnamed_addr global [10 x i32] zeroinitializer, align 4, !dbg !0
10
11!llvm.dbg.cu = !{!2}
12!llvm.module.flags = !{!10, !11, !12}
13!llvm.ident = !{!13}
14
15; CHECK:             .section        .BTF,"",@progbits
16; CHECK-NEXT:        .short  60319                   # 0xeb9f
17; CHECK-NEXT:        .byte   1
18; CHECK-NEXT:        .byte   0
19; CHECK-NEXT:        .long   24
20; CHECK-NEXT:        .long   0
21; CHECK-NEXT:        .long   56
22; CHECK-NEXT:        .long   56
23; CHECK-NEXT:        .long   25
24; CHECK-NEXT:        .long   1                       # BTF_KIND_INT(id = 1)
25; CHECK-NEXT:        .long   16777216                # 0x1000000
26; CHECK-NEXT:        .long   4
27; CHECK-NEXT:        .long   16777248                # 0x1000020
28; CHECK-NEXT:        .long   0                       # BTF_KIND_ARRAY(id = 2)
29; CHECK-NEXT:        .long   50331648                # 0x3000000
30; CHECK-NEXT:        .long   0
31; CHECK-NEXT:        .long   1
32; CHECK-NEXT:        .long   3
33; CHECK-NEXT:        .long   10
34; CHECK-NEXT:        .long   5                       # BTF_KIND_INT(id = 3)
35; CHECK-NEXT:        .long   16777216                # 0x1000000
36; CHECK-NEXT:        .long   4
37; CHECK-NEXT:        .long   32                      # 0x20
38; CHECK-NEXT:        .byte   0                       # string offset=0
39; CHECK-NEXT:        .ascii  "int"                   # string offset=1
40; CHECK-NEXT:        .byte   0
41; CHECK-NEXT:        .ascii  "__ARRAY_SIZE_TYPE__"   # string offset=5
42; CHECK-NEXT:        .byte   0
43
44!0 = !DIGlobalVariableExpression(var: !1, expr: !DIExpression())
45!1 = distinct !DIGlobalVariable(name: "a", scope: !2, file: !3, line: 1, type: !6, isLocal: false, isDefinition: true)
46!2 = distinct !DICompileUnit(language: DW_LANG_C99, file: !3, producer: "clang version 8.0.0 (trunk 345296) (llvm/trunk 345297)", isOptimized: true, runtimeVersion: 0, emissionKind: FullDebug, enums: !4, globals: !5, nameTableKind: None)
47!3 = !DIFile(filename: "t.c", directory: "/home/yhs/tmp")
48!4 = !{}
49!5 = !{!0}
50!6 = !DICompositeType(tag: DW_TAG_array_type, baseType: !7, size: 320, elements: !8)
51!7 = !DIBasicType(name: "int", size: 32, encoding: DW_ATE_signed)
52!8 = !{!9}
53!9 = !DISubrange(count: 10)
54!10 = !{i32 2, !"Dwarf Version", i32 4}
55!11 = !{i32 2, !"Debug Info Version", i32 3}
56!12 = !{i32 1, !"wchar_size", i32 4}
57!13 = !{!"clang version 8.0.0 (trunk 345296) (llvm/trunk 345297)"}
58